Dynamic emission Stokes shift and liquid-like dielectric solvation of band edge carriers in lead-halide perovskites
Lead halide perovskites have unique electronic properties that depend on the crystal’s anharmonicity. Dielectric solvation theories, developed for molecules dissolved in polar liquids, are shown here to reproduce the temperature behavior of carrier solvation in the electronic spectra, implying stron...
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Nature Portfolio
2019
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oai:doaj.org-article:508b7e6e41074241bc6b82ceaa3d02bb2021-12-02T16:58:16ZDynamic emission Stokes shift and liquid-like dielectric solvation of band edge carriers in lead-halide perovskites10.1038/s41467-019-09057-52041-1723https://doaj.org/article/508b7e6e41074241bc6b82ceaa3d02bb2019-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-09057-5https://doaj.org/toc/2041-1723Lead halide perovskites have unique electronic properties that depend on the crystal’s anharmonicity. Dielectric solvation theories, developed for molecules dissolved in polar liquids, are shown here to reproduce the temperature behavior of carrier solvation in the electronic spectra, implying strongly anharmonic lattice dynamics.Yinsheng GuoOmer YaffeTrevor D. HullJonathan S. OwenDavid R. ReichmanLouis E. BrusNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-8 (2019) |
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Science Q Yinsheng Guo Omer Yaffe Trevor D. Hull Jonathan S. Owen David R. Reichman Louis E. Brus Dynamic emission Stokes shift and liquid-like dielectric solvation of band edge carriers in lead-halide perovskites |
description |
Lead halide perovskites have unique electronic properties that depend on the crystal’s anharmonicity. Dielectric solvation theories, developed for molecules dissolved in polar liquids, are shown here to reproduce the temperature behavior of carrier solvation in the electronic spectra, implying strongly anharmonic lattice dynamics. |
format |
article |
author |
Yinsheng Guo Omer Yaffe Trevor D. Hull Jonathan S. Owen David R. Reichman Louis E. Brus |
author_facet |
Yinsheng Guo Omer Yaffe Trevor D. Hull Jonathan S. Owen David R. Reichman Louis E. Brus |
author_sort |
Yinsheng Guo |
title |
Dynamic emission Stokes shift and liquid-like dielectric solvation of band edge carriers in lead-halide perovskites |
title_short |
Dynamic emission Stokes shift and liquid-like dielectric solvation of band edge carriers in lead-halide perovskites |
title_full |
Dynamic emission Stokes shift and liquid-like dielectric solvation of band edge carriers in lead-halide perovskites |
title_fullStr |
Dynamic emission Stokes shift and liquid-like dielectric solvation of band edge carriers in lead-halide perovskites |
title_full_unstemmed |
Dynamic emission Stokes shift and liquid-like dielectric solvation of band edge carriers in lead-halide perovskites |
title_sort |
dynamic emission stokes shift and liquid-like dielectric solvation of band edge carriers in lead-halide perovskites |
publisher |
Nature Portfolio |
publishDate |
2019 |
url |
https://doaj.org/article/508b7e6e41074241bc6b82ceaa3d02bb |
work_keys_str_mv |
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1718382325870362624 |